On Fri, Feb 12, 2021 at 3:04 PM Florian Westphal <fw@xxxxxxxxx> wrote: > > kernel test robot <lkp@xxxxxxxxx> wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > > head: 671176b0016c80b3943cb5387312c886aba3308d > > commit: 83ace77f51175023c3757e2d08a92565f9b1c7f3 [5178/10581] netfilter: ctnetlink: remove get_ct indirection > > > >> net/netfilter/nfnetlink_queue.c:601:36: warning: variable 'ctinfo' is uninitialized when used here [-Wuninitialized] > > if (ct && nfnl_ct->build(skb, ct, ctinfo, NFQA_CT, NFQA_CT_INFO) < 0) > > ^~~~~~ > > net/netfilter/nfnetlink_queue.c:391:2: note: variable 'ctinfo' is declared here > > Looks like a false positive. > > ctinfo is uninitialized only if ct == NULL. > > The config even has "CONFIG_NF_CONNTRACK is no set" > so ct is always NULL. > > Could be "fixed" by adding aother ifdef but it would > add even more clutter to an huge function. Can you please just initialize the variable so that the tree can continue to build free of this warning? -- Thanks, ~Nick Desaulniers
